CN203422080U - Inner diameter detecting device used for ring-shaped component - Google Patents
Inner diameter detecting device used for ring-shaped component Download PDFInfo
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- CN203422080U CN203422080U CN201320375892.4U CN201320375892U CN203422080U CN 203422080 U CN203422080 U CN 203422080U CN 201320375892 U CN201320375892 U CN 201320375892U CN 203422080 U CN203422080 U CN 203422080U
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- fixed
- inner diameter
- elastomer block
- ring
- gauge head
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Abstract
The utility model relates to an inner diameter detecting device used for a ring-shaped component. The inner diameter detecting device used for the ring-shaped component is characterized in that the diameter detecting device includes a bottom board, a support, a vertical movement mechanism and an inner diameter measurement mechanism; the support is fixed on the bottom board; the support is connected with the vertical movement mechanism through an optical axis and an upper support board; the vertical movement mechanism is connected with the inner diameter measurement mechanism; the inner diameter measurement mechanism includes an elastic block, a small cylinder, a contact-type digital sensor, a fixed measuring head and a movable measuring head; the elastic block is fixed on the vertical movement mechanism; the small cylinder and the contact-type digital sensor are fixed on side face of the elastic block separately; and the bottom face of the elastic block is provided with the fixed measuring head and the movable measuring head fixedly. The inner diameter detecting device used for the ring-shaped component provided by the utility model has a beneficial effect that production efficiency is improved substantially compared with the prior art. Detection cost can be reduced by more than 600 million each year for an enterprise.
Description
Technical field
The utility model belongs to checkout equipment, relates in particular to a kind of ring-shape accessory inside diameter detection device.
Background technology
The part (as the back-up ring of automobile absorber, housing washer etc.) of processing toroidal need to be to its inner diameter measurement.For a long time, check this kind of toroidal all by manually starting to adopt kind of calliper internal diameter, designed afterwards special-purpose feeler gauge, efficiency is extremely low, and labor strength is very large, needs a large amount of artificial and man-hours, causes cost of products very high.But check speed still can not meet the quick increase of output, increasing of reviewer strengthened processing cost, slackens the competitive power of enterprise on market.Inspection process has directly restricted the delivery date of product.The difficult problem that factory's above-mentioned impact urgently to be resolved hurrily is produced.
Utility model content
The utility model is in order to overcome deficiency of the prior art, and a kind of ring-shape accessory inside diameter detection device is provided, and utilizes contact digital sensor, realizes the quick internal diameter check of part, greatly improves check speed.
The utility model for achieving the above object, be achieved through the following technical solutions, a kind of ring-shape accessory inside diameter detection device, it is characterized in that: comprise base plate, support, reciprocating mechanism and inner diameter measurement mechanism, described support is fixed on base plate, described support passes through optical axis, upper backup pad is connected with reciprocating mechanism, described reciprocating mechanism is connected with inner diameter measurement mechanism, described inner diameter measurement mechanism comprises elastomer block, little cylinder, contact digital sensor, fixedly gauge head and movable gauge head, described elastomer block is fixed on reciprocating mechanism, described little cylinder, contact digital sensor is separately fixed at the side of elastomer block, the bottom surface of described elastomer block is fixed with fixedly gauge head and movable gauge head.
Described reciprocating mechanism comprises large cylinder, optical axis, linear bearing and portable plate, described optical axis lower end is connected with described support, optical axis upper end is connected with described upper backup pad, described linear bearing and optical axis are slidably connected, and move up and down between support and upper backup pad, on described linear bearing, be fixed with portable plate; Described large cylinder is fixed on upper backup pad, on the piston rod of large cylinder, movable little axle is housed, the little axle of described activity is through portable plate, adjusted piece is equipped with in its lower end, described upper backup pad is connected with fixing little axle, lower regulating block is equipped with through portable plate in fixing little axle lower end, and described portable plate and described elastomer block are fixed.
On described optical axis, be set with spring, described spring upper end and upper backup pad touch, and its lower end and linear bearing touch.
On described fixedly gauge head, be connected with first alloying pellet, corresponding first alloying pellet position affixed two the second alloying pellets triangular in shape on described movable gauge head, three alloying pellets are bikini with workpiece hole inside surface and contact.
Described elastomer block middle part is provided with along its y direction the elastic opening groove being parallel to each other, and elastic opening groove is divided into by elastomer block the font of falling E, and the intermediate mass of the described font of falling E elastomer block is provided with again the saturating groove of Π font elasticity.
Beneficial effect: inside diameter detection device compared with prior art, has greatly improved production efficiency ，Ke Shi enterprise and reduced every year more than 60 ten thousand yuan of testing costs; Realize the check of the workpiece diameter of automated movement, arrangement.Three alloying pellets form round size by the distortion of elastomer block and the control of cylinder, simple in structure.The output of detection signal is completed by digital sensor, is easy to realize the automatic collection of numerical value.Moving up and down of gauge head controlled by cylinder and spring, is easy to realize automatic control.Pick-up unit contact with workpiece part material be wimet, guaranteed that accuracy of detection is not because the wearing and tearing of material change.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the side view of Fig. 1;
Fig. 3 is the structural representation of Fig. 1 Elastic piece.
In figure: 1, support, 2, elastomer block, 3, linear bearing, 4, optical axis, 5, upper backup pad, 6, large cylinder, 7, spring, 8, little cylinder, 9, portable plate, 10, fixing little axle, 11, movable little axle, 12, adjusted piece, 12-1, lower regulating block, 13, contact digital sensor, 14, base plate, the 15, first alloying pellet, 15-1, the second alloying pellet, 16, movable gauge head, 17, fixing gauge head, 18, elastic opening groove, 19, the saturating groove of Π font elasticity, 20, workpiece.
In Fig. 3: the little cylinder top of A-herein; B-installs fixedly gauge head herein; C-installation activity herein gauge head; D-contact digital sensor contact herein; This scope of E-can flexible distortion as latch plate.
Embodiment
Below in conjunction with preferred embodiment, to the embodiment providing according to the utility model, details are as follows:
Embodiment
Refer to accompanying drawing 1-3, the utility model provides a kind of ring-shape accessory inside diameter detection device, comprise base plate 14, support 1, portable plate 9, reciprocating mechanism and inner diameter measurement mechanism, described support is fixed on base plate, described support is connected with reciprocating mechanism by optical axis, upper backup pad, described reciprocating mechanism is connected with inner diameter measurement mechanism, described inner diameter measurement mechanism comprises elastomer block 2, little cylinder 8, contact digital sensor 13, fixedly gauge head 17 and movable gauge head 16, and described elastomer block 2 is fixed on portable plate 9; Stingy cylinder 8, contact digital sensor 13 are fixed on the side of elastomer block 2; The bottom surface B of described elastomer block 2 C place be fixed with fixedly gauge head 17 and movable gauge head 16.Described reciprocating mechanism comprises large cylinder 6, optical axis 4, linear bearing 3 and portable plate 9, described optical axis 4 lower ends are connected with described support, optical axis upper end is connected with described upper backup pad 5, described linear bearing 3 is slidably connected with optical axis 4, and move up and down between support 1 and upper backup pad 5, on described linear bearing, be fixed with portable plate 9, during work along with linear bearing 3 moves up and down.Described large cylinder is fixed on upper backup pad, on the piston rod of large cylinder, movable little axle 11 is housed, the little axle of described activity is through portable plate, and adjusted piece 12 is equipped with in its lower end, described upper backup pad is connected with fixing little axle 10, and lower regulating block 12-1 is equipped with through portable plate in fixing little axle lower end.When large cylinder piston rod retraction, adjusted piece 12 drives portable plate 9 to move upward; When large cylinder piston rod stretches out, spring 7 by linear bearing to pressing down, thereby drive portable plate 9 to move downward, when portable plate 9 is met lower regulating block 12-1, motion stops, and by adjusting the position of lower regulating block 12-1, can control the upper-lower position of gauge head.On described optical axis, be set with spring 7, after device debugging, described spring upper end and upper backup pad 5 touch, and its lower end and linear bearing 3 touch.On described fixedly gauge head, be connected with first alloying pellet 15, corresponding first alloying pellet position affixed two the second alloying pellet 15-1 triangular in shape on described movable gauge head; Described elastomer block middle part is provided with along its y direction the elastic opening groove 18 being parallel to each other, and elastic opening groove is divided into by elastomer block the font of falling E, and the intermediate mass of the described font of falling E elastomer block is provided with again the saturating groove 19 of Π font elasticity.Three alloying pellets are bikini with workpiece hole inside surface and contact, and these 3 while contacting with workpiece hole inside surface, contact digital sensor 13 can draw the diameter of workpiece hole by the distortion of elastomer block 2 elastic parts.The center of three alloying pellets on gauge head is adjusted to same level, and the circle that when the piston rod of stingy cylinder 8 bounces back, three alloying pellets is formed is greater than the internal diameter (1mm is advisable) of part; The circle that makes three alloying pellets form when the piston rod of little cylinder stretches out is less than the internal diameter (1mm is advisable) of part.One master body is placed under gauge head, and workpiece 20 bottom surfaces are with base plates 14 location.The piston rod of stingy cylinder 8 stretches out, and little cylinder withstands on elastomer block A place, and the elastic part that promotes elastomer block 2 produces displacement left, and the circle of three alloying pellet formation is less than the internal diameter of part; Large cylinder piston rod stretches out and drives gauge head to move down, and gauge head enters workpiece hole assigned address, and portable plate is encountered the lower regulating block being arranged on fixing little axle 10, and gauge head stops mobile; The piston rod retraction of little cylinder leaves elastomer block A place, the elastic part of elastomer block produces displacement to the right, the surface laminating of three alloying pellets and hole in piece part, the D place of contact digital sensor contact resilient piece, by the distortion of elastomer block elastic part, exporting a numerical value, is zero by this setting value.Elastomer block can be as latch plate within the scope of E elastic deformation.
If the upper lower deviation of workpiece is ± δ, workpiece by time contact digital sensor output numerical value be a :-δ <a< δ is certified products; δ <a or a<-δ are unacceptable products.
The above, be only preferred embodiment of the present utility model, not structure of the present utility model done to any pro forma restriction.Any simple modification, equivalent variations and modification that every foundation technical spirit of the present utility model is done above embodiment, all still belong in the scope of the technical solution of the utility model.
Claims (5)
1. a ring-shape accessory inside diameter detection device, it is characterized in that: comprise base plate, support, reciprocating mechanism and inner diameter measurement mechanism, described support is fixed on base plate, described support passes through optical axis, upper backup pad is connected with reciprocating mechanism, described reciprocating mechanism is connected with inner diameter measurement mechanism, described inner diameter measurement mechanism comprises elastomer block, little cylinder, contact digital sensor, fixedly gauge head and movable gauge head, described elastomer block is fixed on reciprocating mechanism, described little cylinder, contact digital sensor is separately fixed at the side of elastomer block, the bottom surface of described elastomer block is fixed with fixedly gauge head and movable gauge head.
2. ring-shape accessory inside diameter detection device according to claim 1, it is characterized in that: described reciprocating mechanism comprises large cylinder, optical axis, linear bearing and portable plate, described optical axis lower end is connected with described support, optical axis upper end is connected with described upper backup pad, described linear bearing and optical axis are slidably connected, and move up and down between support and upper backup pad, on described linear bearing, be fixed with portable plate; Described large cylinder is fixed on upper backup pad, on the piston rod of large cylinder, movable little axle is housed, the little axle of described activity is through portable plate, adjusted piece is equipped with in its lower end, described upper backup pad is connected with fixing little axle, lower regulating block is equipped with through portable plate in fixing little axle lower end, and described portable plate and described elastomer block are fixed.
3. ring-shape accessory inside diameter detection device according to claim 1 and 2, is characterized in that: on described optical axis, be set with spring, described spring upper end and upper backup pad touch, and its lower end and linear bearing touch.
4. ring-shape accessory inside diameter detection device according to claim 3, it is characterized in that: on described fixedly gauge head, be connected with first alloying pellet, corresponding first alloying pellet position affixed two the second alloying pellets triangular in shape on described movable gauge head, three alloying pellets are bikini with workpiece hole inside surface and contact.
5. ring-shape accessory inside diameter detection device according to claim 4, it is characterized in that: described elastomer block middle part is provided with along its y direction the elastic opening groove being parallel to each other, elastic opening groove is divided into by elastomer block the font of falling E, and the intermediate mass of the described font of falling E elastomer block is provided with again the saturating groove of Π font elasticity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320375892.4U CN203422080U (en) | 2013-06-27 | 2013-06-27 | Inner diameter detecting device used for ring-shaped component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320375892.4U CN203422080U (en) | 2013-06-27 | 2013-06-27 | Inner diameter detecting device used for ring-shaped component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203422080U true CN203422080U (en) | 2014-02-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320375892.4U Expired - Fee Related CN203422080U (en) | 2013-06-27 | 2013-06-27 | Inner diameter detecting device used for ring-shaped component |
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| CN (1) | CN203422080U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103868485A (en) * | 2014-04-02 | 2014-06-18 | 无锡创捷汽车部件有限公司 | Upper measuring mechanism for automatically measuring plunger steel ball of riveting press |
| CN108534696A (en) * | 2018-04-09 | 2018-09-14 | 宝鸡文理学院 | A kind of automated machine part detection device |
-
2013
- 2013-06-27 CN CN201320375892.4U patent/CN203422080U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103868485A (en) * | 2014-04-02 | 2014-06-18 | 无锡创捷汽车部件有限公司 | Upper measuring mechanism for automatically measuring plunger steel ball of riveting press |
| CN108534696A (en) * | 2018-04-09 | 2018-09-14 | 宝鸡文理学院 | A kind of automated machine part detection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140205 Termination date: 20160627 |
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| CF01 | Termination of patent right due to non-payment of annual fee |